Home›Asteroids›53257 1999 FF53257 1999 FFMain-belt minor planetDesignation(53257) 1999 FFClassMain-beltSemi-major axis2.9375443 AUEccentricity0.1061318Inclination2.30699°Absolute magnitude (H)14.33Perihelion2.626 AUAphelion3.249 AU